Douglas Concrete
Verified against CSLB on · View on CSLB
License details
- License number
- 1150242
- Classifications
- License term on file
- February 9, 2026 – February 29, 2028
Business
- (562) 254 0768 (CSLB public record)
- 987 W BUFFINGTON ST, Upland, CA 91764San Bernardino County
Are you Douglas Concrete? Claim this listing to manage it.
Claim this listingRequest a free quote
Tell us about your project and we'll connect you with licensed, verified California contractors.
Other Concrete contractors in Upland
State Pro Construction
C-8 · Upland, CA
Verified June 17, 2026 · Bonded
King of Kings Concrete
C-8 · Upland, CA
Verified June 17, 2026 · Bonded
Constructify Inc
C-8 · Upland, CA
Verified June 17, 2026 · Bonded
VVS Concrete Construction
C-8 · Upland, CA
Verified June 17, 2026 · Bonded
JMV Concrete Inc
C-8 · Upland, CA
Verified June 17, 2026 · Bonded
Willy Concrete Inc
C-8 · Upland, CA
Verified June 17, 2026 · Bonded
What to check next
Frequently asked questions
Is Douglas Concrete licensed in California?
Yes. Douglas Concrete holds an active California state contractor license (CSLB #1150242), verified against the CSLB public record on June 17, 2026.
What is Douglas Concrete's CSLB license number?
Douglas Concrete's California contractor license number is 1150242. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.
What kind of work is Douglas Concrete licensed for?
Douglas Concrete is classified under Concrete (C-8) by the CSLB.
How do I verify Douglas Concrete's license myself?
Look up license #1150242 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.
Verify it yourself: How to verify a California contractor license · Look up #1150242 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.